Изменение выносит типы контента в :content-api и разделяет потоки событий.

outbox-inmemory/src/commonMain/kotlin/pw/binom/agentik/outbox/inmemory/InMemoryOnlineOutbox.kt

@@ -60,6 +60,10 @@ class InMemoryOnlineOutbox(
     }
 
     private companion object {
-        private const val DEFAULT_LIVE_BUFFER_CAPACITY = 1
+        // Достаточно, чтобы не терять подряд идущие маркеры фаз
+        // (Working/StartReasoning/StartResponse) и первые дельты, пока
+        // подписчик не возобновил сбор. Дельты токенов при переполнении
+        // всё равно дропаются (DROP_OLDEST) — потеря фрагмента допустима.
+        private const val DEFAULT_LIVE_BUFFER_CAPACITY = 64
     }
 }

outbox-inmemory/src/commonTest/kotlin/pw/binom/agentik/outbox/inmemory/InMemoryOutboxStoreTest.kt

@@ -164,7 +164,7 @@ class InMemoryOutboxStoreTest {
         store.append(CommonEvent.Conversation(
             date = now,
             conversationId = "c-1",
-            event = Event.Working(date = now),
+            event = Event.Interrupted(date = now),
         ))
 
         // Snapshot-based test of the default impl (uses events() + filterIsInstance).
@@ -180,9 +180,9 @@ class InMemoryOutboxStoreTest {
     fun `conversationEvents with conversationId filters to that conversation`() = runBlocking {
         val store = InMemoryOutboxStore(maxMessages = null, ttl = null)
         val now = Instant.fromEpochSeconds(0)
-        store.append(CommonEvent.Conversation(now, "c-1", Event.Working(now)))
-        store.append(CommonEvent.Conversation(now, "c-2", Event.Working(now)))
-        store.append(CommonEvent.Conversation(now, "c-1", Event.Working(now)))
+        store.append(CommonEvent.Conversation(now, "c-1", Event.Interrupted(now)))
+        store.append(CommonEvent.Conversation(now, "c-2", Event.Interrupted(now)))
+        store.append(CommonEvent.Conversation(now, "c-1", Event.Interrupted(now)))
 
         // Test the filter logic by manually filtering snapshot.
         val c1 = store.snapshot()
@@ -200,7 +200,7 @@ class InMemoryOutboxStoreTest {
             date = now,
             event = AgentEvent.Created(date = now, conversationId = "created"),
         ))
-        store.append(CommonEvent.Conversation(now, "c-1", Event.Working(now)))
+        store.append(CommonEvent.Conversation(now, "c-1", Event.Interrupted(now)))
 
         val all = store.snapshot()
         val agents = all.filterIsInstance<CommonEvent.Agent>()